作者: Marie C. Flanigan , Jose R. de la Vega
DOI: 10.1063/1.1682188
关键词: Harmonic oscillator 、 Stationary state 、 WKB approximation 、 Variational method 、 Oscillation 、 Quantum mechanics 、 Physics 、 Expectation value 、 Ground state 、 Semiclassical physics
摘要: A method different from the semiclassical WKB was developed for calculating energy levels of a proton and its penetration through barrier under an asymmetric double minimum potential. The potential written as sum parabolic term with at X = 0 Gaussian maximum X0. stationary states were found by variational using eigenfunctions harmonic oscillator time dependence system expanding eigenstate t in terms states. centered left well exponent consistent ground state this represented 0. is to oscillate anharmonically between two wells. conveniently described average frequency oscillation extreme expectation value proton's position second...